Which of the Following Statements Is Correct

Which of the following statements is correct?

A) Groupware is software that supports team interaction and dynamics including calendaring, scheduling and video conferencing
B) Database-based workflow systems store documents in multiple locations and automatically ask the team members to access the document and work on it simultaneously
C) A workflow defines the inputs, outputs and resources required for a business process
D) Workflow software helps automate a range of business tasks and it facilitates the manual routing of the right information to the right people at the right time